Controlling The Display Backlight; Turning Keypad Tones On Or Off - Motorola ASTRO APX User Manual

O3 control head mobile radio
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OR
Press the Menu Select button directly below Exit to exit the
screen without making any changes.
5
The radio returns to the Home screen. The profile name on
the Home screen indicates the current selected radio profile.

Controlling the Display Backlight

You can enable or disable the radio's display backlight as
needed, if poor light conditions make the display or keypad
difficult to read.
Depending on how your radio is preprogrammed, you can also
maintain a minimum backlight level on the radio's display.
Procedure:
Note:
Press the DIM button to toggle the backlight on or off.
OR
Press any key of the keypad, the Menu Select or
Menu Navigation buttons, or any programmable radio
controls or buttons to turn the backlight on.
100
English

Turning Keypad Tones On or Off

You can enable and disable keypad tones if needed.
Procedure:
Press the preprogrammed Keypad Mute button to turn the
tones on or off.
OR
Follow the procedure below.
f
a
1
or
to Mute.
2
Press the Menu Select button directly below Mute.
3
The display momentarily shows Tones off, indicating that
the keypad tones are disabled.
OR
The display momentarily shows Tones on, and a short tone
sounds, indicating that the keypad tones are enabled.

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